Synonyms|1kAntonyms|166|Broader|16Narrower|14Related|2k

148 entries under stupid topic. ×

4
moonstruck(adjective, silly, foolish, insane)
4
of unsound mind(expression, adjective, idiom, foolish)
4
psychotic(adjective, foolish, crazy, mad)
4
raging(adjective, wrong, violent, wild, silly)
4
touched(adjective, wrong, unusual, wild, strange)
3
cockamamie(adjective, weak, simple, silly, foolish)
3
dull(adjective, careless, unthinking, obtuse)
3
empty-headed(careless, vague, absurd, unthinking)
3
frivolous(adjective, simple, foolish, crazy)
3
impractical(adjective, wrong, wild, silly, foolish)
3
inattentive(adjective, careless, foolish, vague)
3
nuts(adjective, wrong, rough, wild, silly)
3
pointless(adjective, simple, silly, foolish)
3
puerile(adjective, careless, silly, foolish)
2
daffy(adjective, weak, simple, silly, foolish)
2
dizzy(vague, absurd, uneven, unbalanced)
2
flaky(adjective, informal, unusual, wild, strange)
2
giddy(adjective, weak, simple, rough, foolish)
2
goofy(strange, silly, foolish, senseless)
2
harebrained(adjective, weak, simple, careless, wild)
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APASmart Define. (2015). irrational thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/irrational/thesaurus/synonyms
ChicagoSmart Define. 2015. "irrational thesaurus" https://smartdefine.org/irrational/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, irrational thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/irrational/thesaurus/synonyms>.
MLASmart Define. "irrational thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/irrational/thesaurus/synonyms>